package cn.zsb.basic;

public class ArrayUtilTest {
    public static void main(String[] args) {
        int[] arr1 = {1, 2, 3, 4, 5};
        String str = ArrayUtil.printArr(arr1);
        System.out.println(str);

        double[] arr2 = {1.3f,5.6f,3.7f,9.5f,3.5f,2.6f};
        double avg = ArrayUtil.getAverage(arr2);
        System.out.println(avg);
    }
}
